#include <iostream>
#include <functional>
using namespace std;

int main()
{
    function<void()> temp1 = []
    {
        cout << "This is lambda 1" << endl;
    };

    auto temp2 = [](int m)
    {
        cout << "This is lambda 2" << m << endl;
    };

    cout
        << "This is Hello World" << endl;
    temp1();
    temp2(5);
    return 0;
}